Ricoh PJ KU600, Field Service Manual

Page: 12 / 110

Before Handling the Unit
• About the handling of this machine, follow the contents with reference to Safety Information in the
user manual.
Installation
The user must set this projector up.
Refer to the user's manual if related action is needed.
Precautions
Please follow all warnings, precautions and maintenance as recommended in this manual.
• This apparatus must be earthed.
• Do not look into the projector’s lens when the lamp is on. The bright light may hurt your eyes.
• To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture.
• Do not open or disassemble the projector as this may cause electric shock.
• When replacing the lamp, allow unit to cool down at least 60 minutes, and follow all replacement
instructions.
• Do not use lens cap when projector is powered on.
• When the lamp reaches the end of its life, it will burn out and may make a loud popping sound. If
this happens, the projector will not turn back on until the lamp module has been replaced. To
replace the lamp, follow the procedures listed under “page 24 "Lamp Cover, Lamp Module"” in
“Part Replacement”.
1. Introduction
10